Zobrazeno 1 - 10
of 56
pro vyhledávání: '"D. E. Stead"'
Autor:
Derek L. Tomlinson, H. Abd El-Fatah, John G. Elphinstone, M. Kamal, M. Y. Soliman, F. G. Fawzi, Jaap D. Janse, H. Abd El-Ghany, D. E. Stead, S. H. Agag, M. M. Abd El-Aliem
Publikováno v:
European Journal of Plant Pathology. 131:197-209
Survival of Ralstonia solanacearum race 3 biovar 2 (phylotype II sequevar 1) in Egyptian soils and compost was studied under laboratory and field conditions. Survival of the pathogen under laboratory conditions varied with temperature, water potentia
Publikováno v:
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 59:264-274
Previously, we have produced a phylogeny of species type strains from the plant-pathogenic genus Xanthomonas based on gyrB sequences. To evaluate this locus further for species and infraspecies identification, we sequenced an additional 203 strains c
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology. 57:2881-2887
The genus Xanthomonas currently comprises 27 species with validly published names that are important crop and horticultural pathogens. We have constructed a phylogram from alignment of gyrase B (gyrB) sequences for all xanthomonad species, both to in
Publikováno v:
FEMS Microbiology Letters. 258:136-143
Recurrent outbreaks of root mat have occurred in the UK and France in cucumber and tomato. Root mat is caused by bacterial strains harbouring a Ri-plasmid (pRi). Fifteen root mat-associated (RMA) cucumopine pRi were analysed by PCR-restriction fragme
Publikováno v:
Plant Pathology. 54:799-805
Ochrobactrum CSL 2573, Rhizobium CSL 2411 and Sinorhizobium CSL 2611 strains harbouring the Agrobacterium cucumopine Ri plasmid (pRi), previously were shown to induce root-mat symptoms in an in vitro cucumber cotyledon assay. In whole-plant, rockwool
Publikováno v:
FEMS Microbiology Letters. 224:133-138
The genus Burkholderia comprises over 28 species and species-specific, recA-based polymerase chain reaction (PCR) tests are available for several species, but not for some soil-inhabiting species including B. fungorum. Previous analysis of several no
Publikováno v:
Journal of Applied Microbiology 93 (2002)
Journal of Applied Microbiology, 93, 840-849
Journal of Applied Microbiology, 93, 840-849
Aims: To develop a procedure for direct detection of viable cells of Clavibacter michiganensis subsp. sepedonicus (Cms), the causal organism of bacterial ring rot in potato, based on AmpliDet RNATM, in which amplicons generated by nucleic acid sequen
Publikováno v:
Archives of Microbiology. 178:338-343
A fluorogenic probe (fliG-P), designed within a chromosomal DNA sequence, was used in a TaqMan PCR assay to identify Agrobacterium spp. The TaqMan assay detected 58 of 59 Agrobacterium strains tested, but did not detect 13 other Rhizobiaceae strains.
Publikováno v:
Journal of Applied Microbiology. 93:616-630
Aims: Determination of genetic diversity among UK Burkholderia cepacia isolates from various environmental niches, principally woodland tree rhizospheres and onions. Methods and Results: Genus determination was made using polymerase chain reaction (P
Publikováno v:
Pesticide Outlook. 13:9-13
Helen Atterby, Neil Smith, Qasim Chaudhry and David Stead of he Central Science Laboratory (Department for Environment, Food and Rural Affairs) based in York, UK, describe the ways in which plants and microbes can be used in remediation processes